Analytical Sciences
Online ISSN : 1348-2246
Print ISSN : 0910-6340
ISSN-L : 0910-6340
Notes
Spectrophotometric Sequential Injection Determination of D-Penicillamine Based on a Complexation Reaction with Nickel Ion
Anita MARTINOVIC-BEVANDANjegomir RADIC
Author information
JOURNALS FREE ACCESS

2013 Volume 29 Issue 6 Pages 669-671

Details
Abstract

A simple and sensitive spectrophotometric method, based on reaction between Ni(II) ion and D-penicillamine (PEN), was developed. The proposed SIA system enhanced the analytical applicability of the reaction of complexation, and allowed the determination of PEN in the concentration range of 3.0 × 10−6 – 2.0 × 10−4 mol L−1 with a sampling rate of 200 h−1. With the proposed SIA system, PEN could be accurately determinated up to 0.9 nmol quantity. The method was successfully applied to the determination of PEN in laboratory samples and pharmaceuticals.

Information related to the author
© 2013 by The Japan Society for Analytical Chemistry
Previous article Next article
feedback
Top